PHOTO DETECTION ELEMENT, PHOTO DETECTOR, PHOTO DETECTION SYSTEM, LIDAR DEVICE AND VEHICLE

摘要

In one embodiment, a photo detection element includes a first region of a first conductivity type, a second region of a second conductivity type, a third region of the first conductivity type provided between the second region and the first region, and a plurality of structure bodies of the first conductivity type which are provided between the first region and the third region separately in a second direction crossing with a first direction from the third region toward the second region.